ßÊÇÈ ÇáÊÝÓíÑ : Hadeeth No:4255 : 'Aisha: The necklace of Asma' was lost, so the Prophet sent some men to look for it. The time for the prayer became due and they had not performed ablution and could not find water, so they offered the prayer without ablution. Then Allah revealed (the Verse of Tayammum)....

ßÊÇÈ ãæÇÞíÊ ÇáÕáÇÉ : Hadeeth No:563 : Abu Huraira: Allah's Apostle forbade the offering of two prayers: 1. after the morning prayer till the sunrises. 2. after the 'Asr prayer till the sun sets. ...